Features:
1. NC Door Sensor work as an anti-theft alarm, ideal for wood door and window.
2. Self-Adhesive Mount, Screw Surface Mount contact, ABS Housing. Long wire lead that can side mounted.
3. Switch Type: NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ).

Specification:
Model: MC-38
Max. Current: 0.5A
Max. Power: 10W
Material: ABS (Housing)
Working Voltage: DC100V
Actuation Distance: 10-15mm
Contact Type: NC (Normally Closed)
Cable Length(Each): 26cm/10.24"
Mounting Hole Diameter: 4mm/0.16"
Product Name: Magnetic Door Switch

Package Included:
2 Sets x Magnetic Door Switch with Some Install Screws

Installation Instructions:
The door and window magnet should be installed at the closed position of the door/window.
The magnet part is installed on the movable door and window. The switch part is installed on the fixed door and window frame. The switch part and the magnet part should be aligned as much as possible.
The door magnet should be away from the strong magnetic field interference source such as a transformer. Otherwise, the working characteristics of the door magnet will be changed and possible wrong actions.

NOTE:
Please allow 2% deviation due to manual measurement, make sure you do not mind before you bid.
Product in the picture may look larger than the actual, please pay attention to sizes.
Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!

【Hassle-Free Warranty】:
Hxchen guarantee high quality and good service. Here with our 90-day money back risk-free purchase guarantee, order now! If you are not satisfied in any way, Refund or Replacement for any quality problem.